Insert for a 19mm Rooster Carbon Tiller Extension Accessories-Repair-Kits A section on the back

A section on the back for optional back support

Multi functional

Price is for a single mainsheet

A wider racerback design further improves support across the shoulders and back

Protects against sun and wind during outdoor activities

Insert for a 19mm Rooster Carbon Tiller Extension Accessories-Repair-Kits A section on the backRooster has 3 diameters of Carbon Tiller Extensions products, namely a 25mm, 22mm and 19mm diameters. To enable a simple method to change the rubber UJ (or to cut down the tiller), a small carbon insert in used in the lower end of the extension to accommodate the UJ fitting. This is an insert that fits between the Rooster Carbon Extension and the universal joint. You should be able to retain your existing insert if you replace the universal joint but